14330657 has 4 divisors (see below), whose sum is σ = 15633456. Its totient is φ = 13027860.

The previous prime is 14330639. The next prime is 14330681. The reversal of 14330657 is 75603341.

14330657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14330657 - 2⁶ = 14330593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14330627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651383 + ... + 651404.

It is an arithmetic number, because the mean of its divisors is an integer number (3908364).

Almost surely, 2^14330657 is an apocalyptic number.

It is an amenable number.

14330657 is a deficient number, since it is larger than the sum of its proper divisors (1302799).

14330657 is a wasteful number, since it uses less digits than its factorization.

14330657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302798.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 14330657 is about 3785.5854236828. The cubic root of 14330657 is about 242.8969345080.

Adding to 14330657 its reverse (75603341), we get a palindrome (89933998).

The spelling of 14330657 in words is "fourteen million, three hundred thirty thousand, six hundred fifty-seven".